Gagnon Securities LLC
- SEC CIK
- 0001125725
- Latest filing
- Aug 4, 2026
Holdings in Q2 2023
Holdings as of Jun 30, 2023, filed Aug 8, 2023. Long positions only; changes compare share counts with Q1 2023.
- Positions
- 97
- −15 vs. Q1 2023
- Portfolio value
- $480.9M
- +$5.13M (+1.1%) vs. Q1 2023
| Security | Class | Shares | Value | % of portfolio | Share change | Action | History |
|---|---|---|---|---|---|---|---|
| ALSumisho Air Lease Corp | CL A | 893,182 | $37.4M | 7.8% | −19,204−2.1% | Reduced | History |
| ENSGEnsign Group, Inc | COM | 312,116 | $29.8M | 6.2% | −11,062−3.4% | Reduced | History |
| ISRGIntuitive Surgical Inc | COM NEW | 66,645 | $22.8M | 4.7% | −514−0.8% | Reduced | History |
| PCRXPacira BioSciences, Inc. | COM | 559,209 | $22.4M | 4.7% | −2,501−0.4% | Reduced | History |
| PROFProfound Medical Corp. | COM NEW | 1,605,140 | $20.9M | 4.3% | −115,424−6.7% | Reduced | History |
| NVGSNavigator Holdings Ltd. | SHS | 1,581,159 | $20.6M | 4.3% | −121,868−7.2% | Reduced | History |
| CDNACareDx, Inc. | COM | 2,062,790 | $17.5M | 3.6% | +48,977+2.4% | Added | History |
| EPDEnterprise Products Partners L.P. | Stock | 658,129 | $17.3M | 3.6% | −32,873−4.8% | Reduced | History |
| FIVNFive9, Inc. | COM | 205,432 | $16.9M | 3.5% | +3,009+1.5% | Added | History |
| BLFSBiolife Solutions Inc | COM NEW | 637,576 | $14.1M | 2.9% | −12,342−1.9% | Reduced | History |
| NEWRNew Relic, Inc. | COM | 213,349 | $14.0M | 2.9% | −3,292−1.5% | Reduced | History |
| ETWOE2open Parent Holdings, Inc. | COM CL A | 2,488,366 | $13.9M | 2.9% | +49,901+2.0% | Added | History |
| KMXCarMax Inc | COM | 155,102 | $13.0M | 2.7% | +1,555+1.0% | Added | History |
| AMRCAmeresco, Inc. | CL A | 262,839 | $12.8M | 2.7% | −1,825−0.7% | Reduced | History |
| EQIXEquinix Inc | COM | 16,074 | $12.6M | 2.6% | −156−1.0% | Reduced | History |
| CMGChipotle Mexican Grill Inc | COM | 5,568 | $11.9M | 2.5% | −20.0% | Reduced | History |
| ZUOZuora Inc | COM CL A | 1,075,325 | $11.8M | 2.5% | −2,238−0.2% | Reduced | History |
| YEXTYext, Inc. | COM | 1,035,034 | $11.7M | 2.4% | −189,930−15.5% | Reduced | History |
| AOSLAlpha & Omega Semiconductor Ltd | SHS | 352,711 | $11.6M | 2.4% | −7,163−2.0% | Reduced | History |
| BLBlackline, Inc. | COM | 192,810 | $10.4M | 2.2% | −580.0% | Reduced | History |
| SCWXSecureWorks Corp | CL A | 1,362,222 | $9.85M | 2.0% | +71,200+5.5% | Added | History |
| CARGCarGurus, Inc. | COM CL A | 426,361 | $9.65M | 2.0% | +12,624+3.1% | Added | History |
| FRSHFreshworks Inc. | Stock | 543,622 | $9.56M | 2.0% | +5,527+1.0% | Added | History |
| QDELQuidelOrtho Corp | COM | 103,772 | $8.60M | 1.8% | +213+0.2% | Added | History |
| CAKECheesecake Factory Inc | COM | 210,445 | $7.28M | 1.5% | +336+0.2% | Added | History |
| EVBGEverbridge, Inc. | COM | 238,771 | $6.42M | 1.3% | +11,416+5.0% | Added | History |
| EXASExact Sciences Corp | COM | 65,590 | $6.16M | 1.3% | +4,922+8.1% | Added | History |
| GNRCGenerac Holdings Inc. | Stock | 34,313 | $5.12M | 1.1% | +1,965+6.1% | Added | History |
| SAMBoston Beer Co Inc | CL A | 16,541 | $5.10M | 1.1% | +166+1.0% | Added | History |
| CNFCNFinance Holdings Ltd. | SPON ADS | 1,629,468 | $4.76M | 1.0% | −12,621−0.8% | Reduced | History |
| CTRECareTrust REIT, Inc. | COM | 186,363 | $3.70M | 0.8% | −26,856−12.6% | Reduced | History |
| PSIXPower Solutions International, Inc. | Stock | 1,317,281 | $3.69M | 0.8% | −28,956−2.2% | Reduced | History |
| EVAEnviva, LLC | COM | 333,920 | $3.62M | 0.8% | −30,947−8.5% | Reduced | History |
| Opsens Incorporated683823108 | Common Stock | 2,922,166 | $3.60M | 0.7% | +7,190+0.2% | Added | – |
| KLTRKaltura Inc | COM | 1,629,577 | $3.45M | 0.7% | +1,629,577 | New | History |
| PRLBProto Labs Inc | COM | 88,694 | $3.10M | 0.6% | +153+0.2% | Added | History |
| AKAMAkamai Technologies Inc | COM | 30,158 | $2.71M | 0.6% | +387+1.3% | Added | History |
| MIROMiromatrix Medical Inc. | COM | 1,441,414 | $2.52M | 0.5% | +4,712+0.3% | Added | History |
| TPRTapestry, Inc. | COM | 57,844 | $2.48M | 0.5% | +630+1.1% | Added | History |
| NEXNextier Oilfield Solutions Inc. | COM | 275,031 | $2.46M | 0.5% | −3,917−1.4% | Reduced | History |
| ICUIIcu Medical Inc | COM | 13,234 | $2.36M | 0.5% | +1,160+9.6% | Added | History |
| PNTGPennant Group, Inc. | COM | 189,379 | $2.33M | 0.5% | −127−0.1% | Reduced | History |
| WGSGeneDx Holdings Corp. | COM CL A | 363,567 | $2.17M | 0.5% | +62,531+20.8% | AddedConverted for a 1-for-33 split | History |
| MCHPMicrochip Technology Inc | Stock | 21,553 | $1.93M | 0.4% | +21+0.1% | Added | History |
| SLGCSomaLogic, Inc. | CLASS A COM | 805,337 | $1.86M | 0.4% | −26,764−3.2% | Reduced | History |
| GNTXGentex Corp | COM | 59,536 | $1.74M | 0.4% | +124+0.2% | Added | History |
| SLGSL Green Realty Corp | COM | 52,624 | $1.58M | 0.3% | +2,061+4.1% | Added | History |
| PFEPfizer Inc | Stock | 34,148 | $1.25M | 0.3% | +3,612+11.8% | Added | History |
| DVNDevon Energy Corp | Stock | 25,132 | $1.21M | 0.3% | +2,087+9.1% | Added | History |
| XOMExxonMobil Holdings Corp | COM | 10,276 | $1.10M | 0.2% | −281−2.7% | Reduced | History |
| MRVLMarvell Technology, Inc. | COM | 17,173 | $1.03M | 0.2% | +545+3.3% | Added | History |
| DRRXDurect Corp | COM NEW | 190,414 | $942.5K | 0.2% | +20,815+12.3% | Added | History |
| Nintendo Ltd ADR654445303 | ADR | 77,424 | $876.1K | 0.2% | +249+0.3% | Added | – |
| TAT&T Inc. | Stock | 47,322 | $754.8K | 0.2% | +4,811+11.3% | Added | History |
| WBAWalgreens Boots Alliance, Inc. | COM | 21,302 | $606.9K | 0.1% | −26−0.1% | Reduced | History |
| CELCCelcuity Inc. | COM | 53,719 | $589.8K | 0.1% | −303−0.6% | Reduced | History |
| WFCWells Fargo & Company | Stock | 13,056 | $557.2K | 0.1% | 00.0% | Unchanged | History |
| Ocado Group PLCG6718L106 | COM | 67,814 | $489.7K | 0.1% | −55,660−45.1% | Reduced | – |
| SBUXStarbucks Corp | Stock | 4,682 | $463.8K | 0.1% | −6−0.1% | Reduced | History |
| SHOPShopify Inc. | Stock | 7,062 | $456.2K | 0.1% | −2,623−27.1% | Reduced | History |
| MRKMerck & Co., Inc. | Stock | 3,839 | $443.0K | 0.1% | −5−0.1% | Reduced | History |
| EOGEOG Resources Inc | Stock | 3,804 | $435.3K | 0.1% | −357−8.6% | Reduced | History |
| RTLNecessity Retail REIT, Inc. | COM CLASS A | 62,341 | $421.4K | 0.1% | −92−0.1% | Reduced | History |
| SHELShell plc | ADR | 6,394 | $386.1K | 0.1% | −8−0.1% | Reduced | History |
| MBLYMobileye Global Inc. | Stock | 9,591 | $368.5K | 0.1% | +518+5.7% | Added | History |
| METAMeta Platforms, Inc. | Stock | 1,207 | $346.4K | 0.1% | −13−1.1% | Reduced | History |
| GOOGLAlphabet Inc. | Stock | 2,748 | $328.9K | 0.1% | −345−11.2% | Reduced | History |
| MSFTMicrosoft Corp | Stock | 952 | $324.2K | 0.1% | +26+2.8% | Added | History |
| INTTIntest Corp | COM | 11,804 | $310.0K | 0.1% | +154+1.3% | Added | History |
| ZMZoom Communications, Inc. | Stock | 4,540 | $308.2K | 0.1% | +409+9.9% | Added | History |
| ONTOOnto Innovation Inc. | COM | 2,593 | $302.0K | 0.1% | +58+2.3% | Added | History |
| Sysmex CorpJ7864H102 | COM | 4,446 | $301.5K | 0.1% | −8−0.2% | Reduced | – |
| WBDWarner Bros. Discovery, Inc. | Stock | 23,537 | $295.2K | 0.1% | +701+3.1% | Added | History |
| NVDANVIDIA Corp | Stock | 635 | $268.6K | 0.1% | +635 | New | History |
| CVLTCommvault Systems Inc | COM | 3,691 | $268.0K | 0.1% | +149+4.2% | Added | History |
| MODNModel N, Inc. | COM | 7,535 | $266.4K | 0.1% | +1,129+17.6% | Added | History |
| GDRXGoodRx Holdings, Inc. | COM CL A | 48,015 | $265.0K | 0.1% | +13,115+37.6% | Added | History |
| VIAVViavi Solutions Inc. | COM | 23,390 | $265.0K | 0.1% | +3,569+18.0% | Added | History |
| RBLXRoblox Corp | Stock | 6,570 | $264.8K | 0.1% | +201+3.2% | Added | History |
| PYPLPayPal Holdings, Inc. | Stock | 3,948 | $263.4K | 0.1% | +345+9.6% | Added | History |
| PETSPetmed Express Inc | COM | 19,006 | $262.1K | 0.1% | −24−0.1% | Reduced | History |
| E2open Parent Holdings, Inc.29788T111 | *W EXP 02/04/202 | 475,096 | $256.6K | 0.1% | −7,815−1.6% | Reduced | – |
| MUMicron Technology Inc | Stock | 3,979 | $251.1K | 0.1% | +10.0% | Added | History |
| GILDGilead Sciences, Inc. | Stock | 3,180 | $245.1K | 0.1% | −4−0.1% | Reduced | History |
| Ces Energy Solutions Corp15713J104 | COM | 115,115 | $227.9K | <0.1% | −181−0.2% | Reduced | – |
| LLLL Flooring Holdings, Inc. | COM | 57,917 | $221.8K | <0.1% | −79,934−58.0% | Reduced | History |
| ETSYEtsy Inc | COM | 2,583 | $218.5K | <0.1% | +194+8.1% | Added | History |
| BXBlackstone Inc. | COM | 2,347 | $218.2K | <0.1% | +2,347 | New | History |
| MXCTMaxcyte, Inc. | COM | 46,091 | $211.6K | <0.1% | +9,194+24.9% | Added | History |
| APPSDigital Turbine, Inc. | COM NEW | 22,503 | $208.8K | <0.1% | 00.0% | Unchanged | History |
| DHXDhi Group, Inc. | COM | 49,997 | $191.5K | <0.1% | +4,745+10.5% | Added | History |
| BLZEBackblaze, Inc. | COM CL A | 41,154 | $178.2K | <0.1% | +41,154 | New | History |
| Farfetch Ltd30744W107 | ORD SH CL A | 22,919 | $138.4K | <0.1% | +10,998+92.3% | Added | – |
| LPSNLiveperson Inc | COM | 18,397 | $83.2K | <0.1% | +5,437+42.0% | Added | History |
| TFFPTFF Pharmaceuticals, Inc. | COM | 161,074 | $75.7K | <0.1% | −60,133−27.2% | Reduced | History |
| SLGCWSomaLogic, Inc. | *W EXP 03/01/202 | 175,080 | $43.8K | <0.1% | −2,400−1.4% | Reduced | History |
| SEMA4 Holdings Corp81663L119 | *W EXP 07/22/202 | 47,525 | $489 | <0.1% | −161−0.3% | Reduced | – |
Sold out since Q1 2023 (19)
Positions held at the end of Q1 2023 that are gone from this filing.
| Security | Class | Shares in Q1 2023 | Value in Q1 2023 | % of portfolio in Q1 2023 | History |
|---|---|---|---|---|---|
| Sprott Physical Uranium Unt85210A104 | COM | 75,141 | $877.3K | 0.2% | – |
| ETEnergy Transfer LP | COM UT LTD PTN | 53,445 | $666.5K | 0.1% | History |
| APENApollo Endosurgery, Inc. | COM | 66,957 | $664.2K | 0.1% | History |
| RRCRange Resources Corp | COM | 23,490 | $621.8K | 0.1% | History |
| NCSMNCS Multistage Holdings, Inc. | COM NEW | 22,623 | $536.2K | 0.1% | History |
| Sprott FDS Tr85208P303 | URANIUM MINERS E | 16,984 | $532.8K | 0.1% | – |
| RESRPC Inc | COM | 65,389 | $502.8K | 0.1% | History |
| HPHelmerich & Payne, Inc. | COM | 13,496 | $482.5K | 0.1% | History |
| URGUr-Energy Inc | COM | 448,164 | $475.1K | 0.1% | History |
| INTCIntel Corp | Stock | 13,669 | $446.6K | 0.1% | History |
| DNNDenison Mines Corp. | COM | 366,191 | $399.1K | 0.1% | History |
| CHGGChegg, Inc | COM | 18,712 | $305.0K | 0.1% | History |
| Arc Resources Ltd00208D408 | COM | 24,180 | $273.9K | 0.1% | – |
| CLBCore Laboratories Inc. | COM | 11,283 | $248.8K | 0.1% | History |
| ADMArcher-Daniels-Midland Co | Stock | 2,236 | $178.1K | <0.1% | History |
| Spartan Delta Corp F84678A102 | Equities | 11,012 | $114.7K | <0.1% | – |
| Nuvista Energy Ltd.67072Q104 | COM | 13,930 | $112.5K | <0.1% | – |
| TNEYFTamarack Valley Energy Ltd. | COM | 37,932 | $110.7K | <0.1% | History |
| APTOAptose Biosciences Inc. | COM NEW | 76,409 | $48.9K | <0.1% | History |